/*
 * @Author: lll 1280388921@qq.com
 * @Date: 2025-06-19 22:11:57
 * @LastEditors: lll 1280388921@qq.com
 * @LastEditTime: 2025-06-19 22:11:58
 * @FilePath: /lesson42/3.test/process.cc
 * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 */
#include<iostream>
#include<string>
#include<unistd.h>

using namespace std;

int main()
{
    while(1)
    {
        cout<<"hello world"<<endl;
        sleep(1);
    }
    return 0;
}